Sony MPK-TRV3 User Manual

(4) Attach the front shell to the rear shell.

1 Put the front shell on the rear shell.

2 Press the top of both grips frimy.

Now you ready for underwater recording.
Set the STANDBY/LOCK switch of the marine pack to LOCK.
If you set it to STANDBY, the battery may be used up before recording.

3 Lower both buckles at the

same time until they are
locked. You will hear a click.

Align here as
shown in the
illustration.